Special Features
End item: r-2259a/spn-4 (v) for approach and landing system, item is round , outside diameter is 2.188 inch, inside diameter is 1.245 to 1.255 inch, item has 6 holes eq spaced and are 0.287 to 0.293 inch dia, total thickness is 0.192 inch.Has chemical finish per mil-c-5541 class 1a
